Update dependency ember-source to v3.28.4

Author: renovate-bot

package.json

@@ -100,7 +100,7 @@
     "ember-resolver": "8.0.3",
     "ember-router-scroll": "4.1.1",
     "ember-set-body-class": "1.0.2",
-    "ember-source": "3.28.1",
+    "ember-source": "3.28.4",
     "ember-svg-jar": "2.3.3",
     "ember-template-lint": "3.9.0",
     "ember-test-selectors": "6.0.0",

yarn.lock

@@ -1599,10 +1599,10 @@
   resolved "https://registry.yarnpkg.com/@glimmer/validator/-/validator-0.44.0.tgz#03d127097dc9cb23052cdb7fcae59d0a9dca53e1"
   integrity sha512-i01plR0EgFVz69GDrEuFgq1NheIjZcyTy3c7q+w7d096ddPVeVcRzU3LKaqCfovvLJ+6lJx40j45ecycASUUyw==
 
-"@glimmer/vm-babel-plugins@0.80.0":
-  version "0.80.0"
-  resolved "https://registry.yarnpkg.com/@glimmer/vm-babel-plugins/-/vm-babel-plugins-0.80.0.tgz#e9a6b496501eed367b94c928dc48a954830af3b5"
-  integrity sha512-ZW6+L+FzjDZngGj87zn3MRRA/MrchC7Con33mCcI36v8u48maheB351uhQe+fBVU300IfyzNMvAdwdVKS5VIFw==
+"@glimmer/vm-babel-plugins@0.80.3":
+  version "0.80.3"
+  resolved "https://registry.yarnpkg.com/@glimmer/vm-babel-plugins/-/vm-babel-plugins-0.80.3.tgz#434b62172318cac43830d3ac29818cf2c5f111c1"
+  integrity sha512-9ej6xlm5MzHBJ5am2l0dbbn8Z0wJoYoMpM8FcrGMlUP6SPMLWxvxpMsApgQo8u6dvZRCjR3/bw3fdf7GOy0AFw==
   dependencies:
     babel-plugin-debug-macros "^0.3.4"
 
@@ -6981,17 +6981,17 @@ ember-source-channel-url@^3.0.0:
   dependencies:
     node-fetch "^2.6.0"
 
-ember-source@3.28.1:
-  version "3.28.1"
-  resolved "https://registry.yarnpkg.com/ember-source/-/ember-source-3.28.1.tgz#dbd00dde4e5660231c72574589e7705ed8c76b1d"
-  integrity sha512-dPedE1KBNiFllxzS8uiTWCf5Kofd6hrbJCt162UrTfEMZy6Pt4dZrX2kz0Dq/Fi57FrFAYkMM2cuhYCz2dbENw==
+ember-source@3.28.4:
+  version "3.28.4"
+  resolved "https://registry.yarnpkg.com/ember-source/-/ember-source-3.28.4.tgz#b6ac2b1e369ef533d05164c65078b4ceafdb6390"
+  integrity sha512-s7kVy0E08erAHUTI/8SZZvXt3an/xb2g5K+m4Rybvo8Tr/noMk3lIdtyQkSvmgMZ/BbvoW8spS630sO0/JN4Eg==
   dependencies:
     "@babel/helper-module-imports" "^7.8.3"
     "@babel/plugin-transform-block-scoping" "^7.8.3"
     "@babel/plugin-transform-object-assign" "^7.8.3"
     "@ember/edition-utils" "^1.2.0"
-    "@glimmer/vm-babel-plugins" "0.80.0"
-    babel-plugin-debug-macros "^0.3.3"
+    "@glimmer/vm-babel-plugins" "0.80.3"
+    babel-plugin-debug-macros "^0.3.4"
     babel-plugin-filter-imports "^4.0.0"
     broccoli-concat "^4.2.4"
     broccoli-debug "^0.6.4"